Title:
BUILDING MATERIAL FORMED FROM RECYCLED RESOURCES AND INSTALLATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2002/016126
Kind Code:
A1
Abstract:
A building material guarding against a sick house (indoor air pollution) and using coffee grounds after drinking as a recycled resource, and an installation method thereof. A building material giving combined performance effects including sound-proofing/vibration controlling performances added by further mixing into the above building material the shreds or powder of discarded used tires. The building material consisting of recycled resources, characterized by comprising a laminate and a platy material covering the laminate thereinside, the laminate being formed by consolidating with a plaster material a raw material obtained by drying coffee grounds after drinking coffee (made by roasting and grinding coffee beans) or obtained by further roasting the dried coffee grounds; and the building material consisting of recycled resources, characterized by comprising a laminate and a platy material covering the laminate thereinside, the laminate being formed by mixing into the raw material consisting of coffee grounds shreds and/or powder obtained by shredding used tires and further mixing the resultant material into a plaster material for consolidating.
Inventors:
OTANI MITSURU (JP)
Application Number:
PCT/JP2000/006264
Publication Date:
February 28, 2002
Filing Date:
September 13, 2000
Export Citation:
Assignee:
OTANI MITSURU (JP)
International Classes:
B02C19/00; C04B28/14; C08J11/06; E04C2/16; E04C2/34; E04F13/14; E06B3/84; E04B1/92; E04B1/74; (IPC1-7): B32B13/00; E04B1/98; E04B1/82; E04C2/04; C09D201/00; C04B28/14; C04B18/22; C04B18/24
Foreign References:
| JPH08207046A | 1996-08-13 | |||
| JPH04201502A | 1992-07-22 | |||
| JP2000120214A | 2000-04-25 | |||
| JPH0960190A | 1997-03-04 | |||
| JPH11131606A | 1999-05-18 | |||
| JPH08188457A | 1996-07-23 | |||
| JPH0336349A | 1991-02-18 |
Attorney, Agent or Firm:
Matsunaga, Zenzo (Nakano 2-chome Nakano-ku Tokyo, JP)
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